The cheapest times to fly from DMM to HLN are

  • January 15th to May 13th (except the week of April 2nd)
  • October 29th to November 25th

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DMM to HLN is early March. Prices can be as high as $3051 for Friday flights during early to mid December, or as low as $1267 for Wednesday flights around early March.


When to Fly to Helena

Flying from Dammam (DMM) to Helena, MT (HLN) will usually cost between $1287 to $1888 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early March with an average ticket price of $1287. Due to high demand the most expensive time to fly is early to mid December, with an average price of $1944. Planning your trip to low-cost times can easily save you $657 on economy flights and even more on first-class flights. Generally, any price below $1385 can be considered a good price for a round-trip DMM to HLN flight.

See below for a graph of average weekly prices for the DMM to HLN route. All prices are for round-trip tickets in USD.

DMM to HLN Flight Prices

Compared to other flights, the DMM to HLN flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Dammam. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Wednesday is usually the cheapest day to depart and return on this flight. Fridays are the most expensive days to fly to Helena, and Thursdays are the most expensive days to return to Dammam. Selecting flights on the least expensive days could save you up to $178 (11%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1431. Return trip prices are from the HLN to DMM flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from DMM to HLN can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 14 hour 3 minutes may not be realistic.


Flight Hacking DMM to HLN

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from DMM to HLN — but Champion Traveler does!

Hack #1: New York, NY (DMM > JFK > HLN)

  • Price for both tickets: $1272
  • Average savings: $114 (8.19%)

See DMM to flights


Flight Questions Answered

Still have questions about flying from DMM to HLN? We’ve got answers.

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Air France, Delta, Etihad, Gulf Air, KLM, Korean Air, Lufthansa, MEA, Saudia, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from Helena Regional Airport to King Fahd International Airport?

The distance between the two airports is roughly 7259 miles or 11682 kilometers.

How long does it take to fly from DMM to HLN?

The real-world flight time for a nonstop DMM to HLN flight is about 14 hour 3 minutes.

How many flights go between Dammam and Helena, MT?

It depends on the day of the week and the date, but a typical day might have around 6 available flights from DMM to HLN.


Airport Location Info


Departing Airport

Origination code DMM
Origination airport name King Fahd International Airport
City Dammam
Country Saudi Arabia
Latitude 26.5
Longitude 49.8

Return Airport

Destination code HLN
Destination airport name Helena Regional Airport
City Helena, MT
Country the United States
Latitude 46.6
Longitude -112


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.